Index: /trunk/src/VBox/Main/src-helper-apps/VBoxExtPackHelperApp.cpp
===================================================================
--- /trunk/src/VBox/Main/src-helper-apps/VBoxExtPackHelperApp.cpp	(revision 82768)
+++ /trunk/src/VBox/Main/src-helper-apps/VBoxExtPackHelperApp.cpp	(revision 82769)
@@ -232,7 +232,7 @@
     {
         int rc = RTDirRename(pszSrc, pszDst, fFlags);
-        if (   (   rc == VERR_ACCESS_DENIED
-                || rc == VERR_SHARING_VIOLATION)
-            && RTTimeNanoTS() - nsNow < RT_NS_15SEC)
+        if (   (   rc != VERR_ACCESS_DENIED
+                && rc != VERR_SHARING_VIOLATION)
+            || RTTimeNanoTS() - nsNow > RT_NS_15SEC)
             return rc;
         RTThreadSleep(128);